Pittsburgh, Pennsylvania, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Pittsburgh, Pennsylvania, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Aug 2025
80AQILowest AQI recorded on
26th Aug 2025
19AQISame Day Analysis (10th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 10th Aug - 11th Aug 2026
Pittsburgh, Pennsylvania, United States
AQI
Day
Night
.
6 AM10th Aug 2026
8 PM
5 AM11th Aug 2026
Day time
Avg. Highest Time
8AM10th Aug
58AQI
Avg. Lowest Time
4PM10th Aug
36AQI
Night time
Avg. Highest Time
5AM11th Aug
60AQI
Avg. Lowest Time
11PM10th Aug
46AQI
In the last 24 hours,
Pittsburgh's AQI reached its highest point of 60 at 5 AM during the Night, while the lowest point, 36, was recorded at 4 PM during the Day between 10th Aug and 11th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Pittsburgh, Pennsylvania, United States
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
13th Jul 2026326 AMAQI
13th Jul 2026327 AMAQI
13th Jul 2026488 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20264910 AMAQI
13th Jul 20264611 AMAQI
13th Jul 20264512 PMAQI
13th Jul 2026401 PMAQI
13th Jul 2026232 PMAQI
13th Jul 2026403 PMAQI
13th Jul 2026404 PMAQI
13th Jul 2026365 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026257 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026259 PMAQI
13th Jul 20263810 PMAQI
13th Jul 20263311 PMAQI
14th Jul 20263812 AMAQI
14th Jul 2026421 AMAQI
14th Jul 2026462 AMAQI
14th Jul 2026323 AMAQI
14th Jul 2026494 AMAQI
14th Jul 2026345 AMAQI
27°C21/35°C
14th Jul 2026386 AMAQI
14th Jul 2026327 AMAQI
14th Jul 2026528 AMAQI
14th Jul 2026429 AMAQI
14th Jul 20264010 AMAQI
14th Jul 20263411 AMAQI
14th Jul 20263412 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026342 PMAQI
14th Jul 2026343 PMAQI
14th Jul 2026344 PMAQI
14th Jul 2026295 PMAQI
14th Jul 2026356 PMAQI
14th Jul 2026367 PMAQI
14th Jul 2026358 PMAQI
14th Jul 2026329 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20262312 AMAQI
15th Jul 2026211 AMAQI
15th Jul 2026402 AMAQI
15th Jul 2026443 AMAQI
15th Jul 2026424 AMAQI
15th Jul 2026385 AMAQI
28°C21/37°C
15th Jul 2026466 AMAQI
15th Jul 2026507 AMAQI
15th Jul 2026528 AMAQI
15th Jul 2026479 AMAQI
15th Jul 20264710 AMAQI
15th Jul 20265811 AMAQI
15th Jul 20265612 PMAQI
15th Jul 2026661 PMAQI
15th Jul 2026612 PMAQI
15th Jul 2026343 PMAQI
15th Jul 2026344 PMAQI
15th Jul 2026665 PMAQI
15th Jul 2026666 PMAQI
15th Jul 2026627 PMAQI
15th Jul 2026628 PMAQI
15th Jul 2026369 PMAQI
15th Jul 20266010 PMAQI
15th Jul 20265911 PMAQI
16th Jul 20263212 AMAQI
16th Jul 2026591 AMAQI
16th Jul 2026312 AMAQI
16th Jul 2026253 AMAQI
16th Jul 2026484 AMAQI
16th Jul 2026365 AMAQI
29°C22/37°C
16th Jul 2026366 AMAQI
16th Jul 2026637 AMAQI
16th Jul 2026668 AMAQI
16th Jul 2026569 AMAQI
16th Jul 20265810 AMAQI
16th Jul 20263211 AMAQI
16th Jul 20263012 PMAQI
16th Jul 2026711 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026583 PMAQI
16th Jul 2026944 PMAQI
16th Jul 2026605 PMAQI
16th Jul 2026586 PMAQI
16th Jul 2026537 PMAQI
16th Jul 2026548 PMAQI
16th Jul 2026319 PMAQI
16th Jul 20262910 PMAQI
16th Jul 20265411 PMAQI
17th Jul 202612612 AMAQI
17th Jul 20261421 AMAQI
17th Jul 20261282 AMAQI
17th Jul 2026293 AMAQI
17th Jul 2026314 AMAQI
17th Jul 2026695 AMAQI
29°C23/36°C
17th Jul 2026716 AMAQI
17th Jul 2026707 AMAQI
17th Jul 2026718 AMAQI
17th Jul 2026769 AMAQI
17th Jul 20266910 AMAQI
17th Jul 20267311 AMAQI
17th Jul 20267212 PMAQI
17th Jul 2026661 PMAQI
17th Jul 2026742 PMAQI
17th Jul 2026683 PMAQI
17th Jul 2026664 PMAQI
17th Jul 2026685 PMAQI
17th Jul 2026666 PMAQI
17th Jul 2026697 PMAQI
17th Jul 2026718 PMAQI
17th Jul 2026689 PMAQI
17th Jul 20267410 PMAQI
17th Jul 20266411 PMAQI
18th Jul 20266812 AMAQI
18th Jul 2026651 AMAQI
18th Jul 2026602 AMAQI
18th Jul 2026593 AMAQI
18th Jul 2026654 AMAQI
18th Jul 2026665 AMAQI
24°C18/34°C
18th Jul 2026566 AMAQI
18th Jul 2026667 AMAQI
18th Jul 2026628 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20267010 AMAQI
18th Jul 20267011 AMAQI
18th Jul 20266412 PMAQI
18th Jul 2026721 PMAQI
18th Jul 2026702 PMAQI
18th Jul 2026743 PMAQI
18th Jul 2026624 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026447 PMAQI
18th Jul 2026448 PMAQI
18th Jul 2026239 PMAQI
18th Jul 20264010 PMAQI
18th Jul 20267411 PMAQI
19th Jul 20265712 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026382 AMAQI
19th Jul 2026553 AMAQI
19th Jul 2026544 AMAQI
19th Jul 2026625 AMAQI
26°C22/35°C
19th Jul 2026686 AMAQI
19th Jul 2026677 AMAQI
19th Jul 2026788 AMAQI
19th Jul 2026749 AMAQI
19th Jul 20268010 AMAQI
19th Jul 20267411 AMAQI
19th Jul 20267812 PMAQI
19th Jul 2026791 PMAQI
19th Jul 2026762 PMAQI
19th Jul 2026763 PMAQI
19th Jul 2026784 PMAQI
19th Jul 2026825 PMAQI
19th Jul 2026746 PMAQI
19th Jul 2026767 PMAQI
19th Jul 2026798 PMAQI
19th Jul 2026789 PMAQI
19th Jul 20266810 PMAQI
19th Jul 20267411 PMAQI
20th Jul 20266312 AMAQI
20th Jul 2026691 AMAQI
20th Jul 2026722 AMAQI
20th Jul 2026783 AMAQI
20th Jul 2026814 AMAQI
20th Jul 2026695 AMAQI
23°C19/28°C
20th Jul 2026846 AMAQI
20th Jul 2026807 AMAQI
20th Jul 2026848 AMAQI
20th Jul 2026789 AMAQI
20th Jul 20267310 AMAQI
20th Jul 20267311 AMAQI
20th Jul 20267112 PMAQI
20th Jul 2026711 PMAQI
20th Jul 2026642 PMAQI
20th Jul 2026683 PMAQI
20th Jul 2026734 PMAQI
20th Jul 2026735 PMAQI
20th Jul 2026716 PMAQI
20th Jul 2026767 PMAQI
20th Jul 2026718 PMAQI
20th Jul 2026759 PMAQI
20th Jul 20267810 PMAQI
21st Jul 20266012 AMAQI
21st Jul 2026721 AMAQI
21st Jul 2026642 AMAQI
21st Jul 2026643 AMAQI
21st Jul 2026644 AMAQI
21st Jul 2026745 AMAQI
22°C14/32°C
21st Jul 2026696 AMAQI
21st Jul 2026767 AMAQI
21st Jul 2026728 AMAQI
21st Jul 2026689 AMAQI
21st Jul 20267410 AMAQI
21st Jul 20267411 AMAQI
21st Jul 20266812 PMAQI
21st Jul 2026701 PMAQI
21st Jul 2026672 PMAQI
21st Jul 2026643 PMAQI
21st Jul 2026564 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026516 PMAQI
21st Jul 2026447 PMAQI
21st Jul 2026488 PMAQI
21st Jul 2026449 PMAQI
21st Jul 20263010 PMAQI
21st Jul 20263311 PMAQI
22nd Jul 20263012 AMAQI
22nd Jul 2026321 AMAQI
22nd Jul 2026322 AMAQI
22nd Jul 2026343 AMAQI
22nd Jul 2026424 AMAQI
22nd Jul 2026405 AMAQI
23°C19/32°C
22nd Jul 2026446 AMAQI
22nd Jul 2026407 AMAQI
22nd Jul 2026368 AMAQI
22nd Jul 2026249 AMAQI
22nd Jul 20263010 AMAQI
22nd Jul 20263211 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026401 PMAQI
22nd Jul 2026422 PMAQI
22nd Jul 2026213 PMAQI
22nd Jul 2026274 PMAQI
22nd Jul 2026315 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026267 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026369 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026331 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026383 AMAQI
23rd Jul 2026314 AMAQI
23rd Jul 2026275 AMAQI
21°C16/24°C
23rd Jul 2026386 AMAQI
23rd Jul 2026507 AMAQI
23rd Jul 2026608 AMAQI
23rd Jul 2026569 AMAQI
23rd Jul 20265010 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20264812 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026212 PMAQI
23rd Jul 2026153 PMAQI
23rd Jul 2026264 PMAQI
23rd Jul 2026235 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026237 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20262610 PMAQI
23rd Jul 20262011 PMAQI
24th Jul 20265312 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026323 AMAQI
24th Jul 2026254 AMAQI
24th Jul 2026385 AMAQI
19°C12/28°C
24th Jul 2026386 AMAQI
24th Jul 2026347 AMAQI
24th Jul 2026368 AMAQI
24th Jul 2026609 AMAQI
24th Jul 20263410 AMAQI
24th Jul 20265011 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026242 PMAQI
24th Jul 2026343 PMAQI
24th Jul 2026304 PMAQI
24th Jul 2026315 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026249 PMAQI
24th Jul 20262310 PMAQI
24th Jul 20263311 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026381 AMAQI
25th Jul 2026442 AMAQI
25th Jul 2026523 AMAQI
25th Jul 2026514 AMAQI
25th Jul 2026445 AMAQI
22°C13/31°C
25th Jul 2026446 AMAQI
25th Jul 2026527 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026459 AMAQI
25th Jul 20266010 AMAQI
25th Jul 20264611 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026421 PMAQI
25th Jul 2026442 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026484 PMAQI
25th Jul 2026465 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026427 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20263310 PMAQI
25th Jul 20263211 PMAQI
26th Jul 20264212 AMAQI
26th Jul 2026471 AMAQI
26th Jul 2026552 AMAQI
26th Jul 2026523 AMAQI
26th Jul 2026544 AMAQI
26th Jul 2026535 AMAQI
24°C19/30°C
26th Jul 2026536 AMAQI
26th Jul 2026557 AMAQI
26th Jul 2026548 AMAQI
26th Jul 2026559 AMAQI
26th Jul 20265510 AMAQI
26th Jul 20265811 AMAQI
26th Jul 20265512 PMAQI
26th Jul 2026521 PMAQI
26th Jul 2026442 PMAQI
26th Jul 2026423 PMAQI
26th Jul 2026444 PMAQI
26th Jul 2026445 PMAQI
26th Jul 2026446 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026448 PMAQI
26th Jul 2026429 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026481 AMAQI
27th Jul 2026522 AMAQI
27th Jul 2026573 AMAQI
27th Jul 2026604 AMAQI
27th Jul 2026665 AMAQI
23°C17/29°C
27th Jul 2026606 AMAQI
27th Jul 2026567 AMAQI
27th Jul 2026568 AMAQI
27th Jul 2026559 AMAQI
27th Jul 20265410 AMAQI
27th Jul 20265011 AMAQI
27th Jul 20265012 PMAQI
27th Jul 2026481 PMAQI
27th Jul 2026482 PMAQI
27th Jul 2026483 PMAQI
27th Jul 2026544 PMAQI
27th Jul 2026555 PMAQI
27th Jul 2026556 PMAQI
27th Jul 2026577 PMAQI
27th Jul 2026588 PMAQI
27th Jul 2026589 PMAQI
27th Jul 20265510 PMAQI
27th Jul 20265511 PMAQI
28th Jul 20265412 AMAQI
28th Jul 2026561 AMAQI
28th Jul 2026542 AMAQI
28th Jul 2026563 AMAQI
28th Jul 2026574 AMAQI
28th Jul 2026575 AMAQI
25°C18/33°C
28th Jul 2026606 AMAQI
28th Jul 2026607 AMAQI
28th Jul 2026608 AMAQI
28th Jul 2026589 AMAQI
28th Jul 20265910 AMAQI
28th Jul 20265511 AMAQI
28th Jul 20265212 PMAQI
28th Jul 2026501 PMAQI
28th Jul 2026462 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026508 PMAQI
28th Jul 2026549 PMAQI
28th Jul 20265810 PMAQI
28th Jul 20266011 PMAQI
29th Jul 20266212 AMAQI
29th Jul 2026581 AMAQI
29th Jul 2026552 AMAQI
29th Jul 2026543 AMAQI
29th Jul 2026514 AMAQI
29th Jul 2026495 AMAQI
23°C21/27°C
29th Jul 2026486 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026408 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20263812 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026323 PMAQI
29th Jul 2026284 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026387 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026309 PMAQI
29th Jul 20262210 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026403 AMAQI
30th Jul 2026384 AMAQI
30th Jul 2026255 AMAQI
22°C18/28°C
30th Jul 2026276 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026268 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20263812 PMAQI
30th Jul 2026611 PMAQI
30th Jul 2026402 PMAQI
30th Jul 2026363 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026425 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026647 PMAQI
30th Jul 2026598 PMAQI
30th Jul 2026569 PMAQI
30th Jul 20264610 PMAQI
30th Jul 20264611 PMAQI
31st Jul 20264612 AMAQI
31st Jul 2026531 AMAQI
31st Jul 2026492 AMAQI
31st Jul 2026533 AMAQI
31st Jul 2026624 AMAQI
31st Jul 2026665 AMAQI
22°C14/32°C
31st Jul 2026536 AMAQI
31st Jul 2026547 AMAQI
31st Jul 2026538 AMAQI
31st Jul 2026559 AMAQI
31st Jul 20264910 AMAQI
31st Jul 20265411 AMAQI
31st Jul 20265312 PMAQI
31st Jul 2026481 PMAQI
31st Jul 2026402 PMAQI
31st Jul 2026343 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026465 PMAQI
31st Jul 2026466 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026368 PMAQI
31st Jul 2026339 PMAQI
31st Jul 20263410 PMAQI
31st Jul 20263111 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026511 AMAQI
1st Aug 2026512 AMAQI
1st Aug 2026463 AMAQI
1st Aug 2026464 AMAQI
1st Aug 2026485 AMAQI
23°C14/33°C
1st Aug 2026486 AMAQI
1st Aug 2026487 AMAQI
1st Aug 2026448 AMAQI
1st Aug 2026449 AMAQI
1st Aug 20264610 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20264812 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026463 PMAQI
1st Aug 2026444 PMAQI
1st Aug 2026495 PMAQI
1st Aug 2026486 PMAQI
1st Aug 2026447 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026449 PMAQI
1st Aug 20264610 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264612 AMAQI
2nd Aug 2026421 AMAQI
2nd Aug 2026422 AMAQI
2nd Aug 2026443 AMAQI
2nd Aug 2026504 AMAQI
2nd Aug 2026525 AMAQI
25°C18/33°C
2nd Aug 2026556 AMAQI
2nd Aug 2026557 AMAQI
2nd Aug 2026568 AMAQI
2nd Aug 2026559 AMAQI
2nd Aug 20265010 AMAQI
2nd Aug 20264211 AMAQI
2nd Aug 20264212 PMAQI
2nd Aug 2026401 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026503 PMAQI
2nd Aug 2026404 PMAQI
2nd Aug 2026465 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026237 PMAQI
2nd Aug 2026208 PMAQI
2nd Aug 2026299 PMAQI
2nd Aug 20262110 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20263012 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026233 AMAQI
3rd Aug 2026214 AMAQI
3rd Aug 2026245 AMAQI
24°C22/27°C
3rd Aug 2026236 AMAQI
3rd Aug 2026267 AMAQI
3rd Aug 2026248 AMAQI
3rd Aug 2026249 AMAQI
3rd Aug 20262210 AMAQI
3rd Aug 20262311 AMAQI
3rd Aug 20262212 PMAQI
3rd Aug 2026231 PMAQI
3rd Aug 2026462 PMAQI
3rd Aug 2026203 PMAQI
3rd Aug 2026204 PMAQI
3rd Aug 2026175 PMAQI
3rd Aug 2026206 PMAQI
3rd Aug 2026177 PMAQI
3rd Aug 2026288 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262210 PMAQI
3rd Aug 20262411 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026361 AMAQI
4th Aug 2026272 AMAQI
4th Aug 2026323 AMAQI
4th Aug 2026274 AMAQI
4th Aug 2026445 AMAQI
23°C19/29°C
4th Aug 2026406 AMAQI
4th Aug 2026387 AMAQI
4th Aug 2026318 AMAQI
4th Aug 2026409 AMAQI
4th Aug 20265010 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20265612 PMAQI
4th Aug 2026331 PMAQI
4th Aug 2026342 PMAQI
4th Aug 2026223 PMAQI
4th Aug 2026244 PMAQI
4th Aug 2026225 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026187 PMAQI
4th Aug 2026428 PMAQI
4th Aug 2026249 PMAQI
4th Aug 20263210 PMAQI
4th Aug 20264211 PMAQI
5th Aug 20263812 AMAQI
5th Aug 2026321 AMAQI
5th Aug 2026442 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026214 AMAQI
5th Aug 2026385 AMAQI
23°C14/32°C
5th Aug 2026386 AMAQI
5th Aug 2026427 AMAQI
5th Aug 2026338 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20264610 AMAQI
5th Aug 20264611 AMAQI
5th Aug 20263312 PMAQI
5th Aug 2026361 PMAQI
5th Aug 2026342 PMAQI
5th Aug 2026463 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026465 PMAQI
5th Aug 2026306 PMAQI
5th Aug 2026277 PMAQI
5th Aug 2026338 PMAQI
5th Aug 2026239 PMAQI
5th Aug 20263810 PMAQI
5th Aug 20262611 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026341 AMAQI
6th Aug 2026442 AMAQI
6th Aug 2026403 AMAQI
6th Aug 2026484 AMAQI
6th Aug 2026385 AMAQI
26°C21/34°C
6th Aug 2026276 AMAQI
6th Aug 2026297 AMAQI
6th Aug 2026528 AMAQI
6th Aug 2026449 AMAQI
6th Aug 20264210 AMAQI
6th Aug 20264811 AMAQI
6th Aug 20265012 PMAQI
6th Aug 2026511 PMAQI
6th Aug 2026532 PMAQI
6th Aug 2026513 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026445 PMAQI
6th Aug 2026516 PMAQI
6th Aug 2026527 PMAQI
6th Aug 2026548 PMAQI
6th Aug 2026569 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20264211 PMAQI
7th Aug 20264412 AMAQI
7th Aug 2026461 AMAQI
7th Aug 2026462 AMAQI
7th Aug 2026423 AMAQI
7th Aug 2026464 AMAQI
7th Aug 2026465 AMAQI
25°C20/31°C
7th Aug 2026516 AMAQI
7th Aug 2026517 AMAQI
7th Aug 2026518 AMAQI
7th Aug 2026489 AMAQI
7th Aug 20265010 AMAQI
7th Aug 20265211 AMAQI
7th Aug 20264412 PMAQI
7th Aug 2026421 PMAQI
7th Aug 2026422 PMAQI
7th Aug 2026503 PMAQI
7th Aug 2026504 PMAQI
7th Aug 2026525 PMAQI
7th Aug 2026516 PMAQI
7th Aug 2026487 PMAQI
7th Aug 2026488 PMAQI
7th Aug 2026389 PMAQI
7th Aug 20264010 PMAQI
7th Aug 20262711 PMAQI
8th Aug 20262712 AMAQI
8th Aug 2026311 AMAQI
8th Aug 2026242 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026484 AMAQI
8th Aug 2026485 AMAQI
25°C20/30°C
8th Aug 2026316 AMAQI
8th Aug 2026297 AMAQI
8th Aug 2026278 AMAQI
8th Aug 2026429 AMAQI
8th Aug 20263310 AMAQI
8th Aug 20264011 AMAQI
8th Aug 20262912 PMAQI
8th Aug 2026441 PMAQI
8th Aug 2026482 PMAQI
8th Aug 2026483 PMAQI
8th Aug 2026524 PMAQI
8th Aug 2026545 PMAQI
8th Aug 2026536 PMAQI
8th Aug 2026527 PMAQI
8th Aug 2026558 PMAQI
8th Aug 2026539 PMAQI
8th Aug 20265510 PMAQI
8th Aug 20265911 PMAQI
9th Aug 20265912 AMAQI
9th Aug 2026621 AMAQI
9th Aug 2026542 AMAQI
9th Aug 2026463 AMAQI
9th Aug 2026464 AMAQI
9th Aug 2026335 AMAQI
25°C20/31°C
9th Aug 2026426 AMAQI
9th Aug 2026387 AMAQI
9th Aug 2026428 AMAQI
9th Aug 2026429 AMAQI
9th Aug 20264210 AMAQI
9th Aug 20264811 AMAQI
9th Aug 20264412 PMAQI
9th Aug 2026441 PMAQI
9th Aug 2026462 PMAQI
9th Aug 2026423 PMAQI
9th Aug 2026444 PMAQI
9th Aug 2026405 PMAQI
9th Aug 2026426 PMAQI
9th Aug 2026407 PMAQI
9th Aug 2026408 PMAQI
9th Aug 2026429 PMAQI
9th Aug 20264210 PMAQI
9th Aug 20264211 PMAQI
10th Aug 20264812 AMAQI
10th Aug 2026481 AMAQI
10th Aug 2026532 AMAQI
10th Aug 2026543 AMAQI
10th Aug 2026544 AMAQI
10th Aug 2026565 AMAQI
25°C19/32°C
10th Aug 2026566 AMAQI
10th Aug 2026547 AMAQI
10th Aug 2026588 AMAQI
10th Aug 2026579 AMAQI
10th Aug 20265510 AMAQI
10th Aug 20265411 AMAQI
10th Aug 20265112 PMAQI
10th Aug 2026501 PMAQI
10th Aug 2026462 PMAQI
10th Aug 2026423 PMAQI
10th Aug 2026364 PMAQI
10th Aug 2026445 PMAQI
10th Aug 2026406 PMAQI
10th Aug 2026407 PMAQI
10th Aug 2026428 PMAQI
10th Aug 2026469 PMAQI
10th Aug 20264810 PMAQI
10th Aug 20264611 PMAQI
11th Aug 20265012 AMAQI
11th Aug 2026531 AMAQI
11th Aug 2026542 AMAQI
11th Aug 2026533 AMAQI
11th Aug 2026534 AMAQI
11th Aug 2026605 AMAQI
24°C21/32°C
11th Aug 2026646 AMAQI
6 AM11th Aug 2026647 AMAQI
11th Aug 2026668 AMAQI
11th Aug 2026659 AMAQI
11th Aug 20267010 AMAQI
11th Aug 20267011 AMAQI
11th Aug 20266312 PMAQI
11th Aug 2026581 PMAQI
1 PM11th Aug 2026532 PMAQI
11th Aug 2026503 PMAQI
11th Aug 2026424 PMAQI
11th Aug 2026425 PMAQI
11th Aug 2026466 PMAQI
11th Aug 2026467 PMAQI
8 PM
1 AM
5 AM
23°C20/27°C
Day time
Avg. Highest Time
8 AM - 10 AM
51AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
6 PM - 7 PM
43AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 51), while the lowest AQI was between 6 PM to 7 PM (Avg. 43).
Night time
Avg. Highest Time
1 AM - 2 AM
48AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
9 PM - 11 PM
42AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 48), while the lowest AQI was between 9 PM to 11 PM (Avg. 42).
2026 Days Vs Air Quality
Pittsburgh, Pennsylvania, United States
2026
89%
196
11%
23
Total number of days with different AQI categories in last 223 days in 2026 (142 days remaining)
Good
196 DaysModerate
23 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Pittsburgh, Pennsylvania, United States
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
16AQI (US)
16AQI (US)
2nd January 2026
27AQI (US)
27AQI (US)
3rd January 2026
69AQI (US)
69AQI (US)
4th January 2026
61AQI (US)
61AQI (US)
5th January 2026
64AQI (US)
64AQI (US)
6th January 2026
56AQI (US)
56AQI (US)
7th January 2026
42AQI (US)
42AQI (US)
8th January 2026
48AQI (US)
48AQI (US)
9th January 2026
31AQI (US)
31AQI (US)
10th January 2026
24AQI (US)
24AQI (US)
11th January 2026
25AQI (US)
25AQI (US)
12th January 2026
27AQI (US)
27AQI (US)
13th January 2026
25AQI (US)
25AQI (US)
14th January 2026
15AQI (US)
15AQI (US)
15th January 2026
12AQI (US)
12AQI (US)
16th January 2026
23AQI (US)
23AQI (US)
17th January 2026
33AQI (US)
33AQI (US)
18th January 2026
30AQI (US)
30AQI (US)
19th January 2026
32AQI (US)
32AQI (US)
20th January 2026
20AQI (US)
20AQI (US)
21st January 2026
38AQI (US)
38AQI (US)
22nd January 2026
58AQI (US)
58AQI (US)
23rd January 2026
61AQI (US)
61AQI (US)
24th January 2026
50AQI (US)
50AQI (US)
25th January 2026
53AQI (US)
53AQI (US)
26th January 2026
48AQI (US)
48AQI (US)
27th January 2026
37AQI (US)
37AQI (US)
28th January 2026
46AQI (US)
46AQI (US)
29th January 2026
54AQI (US)
54AQI (US)
30th January 2026
62AQI (US)
62AQI (US)
31st January 2026
44AQI (US)
44AQI (US)
1st February 2026
47AQI (US)
47AQI (US)
2nd February 2026
52AQI (US)
52AQI (US)
3rd February 2026
49AQI (US)
49AQI (US)
4th February 2026
45AQI (US)
45AQI (US)
5th February 2026
50AQI (US)
50AQI (US)
6th February 2026
44AQI (US)
44AQI (US)
7th February 2026
40AQI (US)
40AQI (US)
8th February 2026
43AQI (US)
43AQI (US)
9th February 2026
48AQI (US)
48AQI (US)
10th February 2026
45AQI (US)
45AQI (US)
11th February 2026
40AQI (US)
40AQI (US)
12th February 2026
39AQI (US)
39AQI (US)
13th February 2026
46AQI (US)
46AQI (US)
14th February 2026
48AQI (US)
48AQI (US)
15th February 2026
41AQI (US)
41AQI (US)
16th February 2026
45AQI (US)
45AQI (US)
17th February 2026
44AQI (US)
44AQI (US)
18th February 2026
42AQI (US)
42AQI (US)
19th February 2026
42AQI (US)
42AQI (US)
20th February 2026
40AQI (US)
40AQI (US)
21st February 2026
37AQI (US)
37AQI (US)
22nd February 2026
38AQI (US)
38AQI (US)
23rd February 2026
38AQI (US)
38AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
45AQI (US)
45AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
34AQI (US)
34AQI (US)
28th February 2026
33AQI (US)
33AQI (US)
1st March 2026
38AQI (US)
38AQI (US)
2nd March 2026
55AQI (US)
55AQI (US)
3rd March 2026
44AQI (US)
44AQI (US)
4th March 2026
46AQI (US)
46AQI (US)
5th March 2026
38AQI (US)
38AQI (US)
6th March 2026
30AQI (US)
30AQI (US)
7th March 2026
37AQI (US)
37AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
36AQI (US)
36AQI (US)
10th March 2026
32AQI (US)
32AQI (US)
11th March 2026
42AQI (US)
42AQI (US)
12th March 2026
38AQI (US)
38AQI (US)
13th March 2026
42AQI (US)
42AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
32AQI (US)
32AQI (US)
16th March 2026
36AQI (US)
36AQI (US)
17th March 2026
35AQI (US)
35AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
42AQI (US)
42AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
34AQI (US)
34AQI (US)
23rd March 2026
41AQI (US)
41AQI (US)
24th March 2026
36AQI (US)
36AQI (US)
25th March 2026
33AQI (US)
33AQI (US)
26th March 2026
26AQI (US)
26AQI (US)
27th March 2026
30AQI (US)
30AQI (US)
28th March 2026
31AQI (US)
31AQI (US)
29th March 2026
26AQI (US)
26AQI (US)
30th March 2026
25AQI (US)
25AQI (US)
31st March 2026
23AQI (US)
23AQI (US)
1st April 2026
29AQI (US)
29AQI (US)
2nd April 2026
30AQI (US)
30AQI (US)
3rd April 2026
28AQI (US)
28AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
29AQI (US)
29AQI (US)
6th April 2026
29AQI (US)
29AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
39AQI (US)
39AQI (US)
9th April 2026
28AQI (US)
28AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
25AQI (US)
25AQI (US)
13th April 2026
30AQI (US)
30AQI (US)
14th April 2026
32AQI (US)
32AQI (US)
15th April 2026
34AQI (US)
34AQI (US)
16th April 2026
30AQI (US)
30AQI (US)
17th April 2026
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
32AQI (US)
32AQI (US)
20th April 2026
29AQI (US)
29AQI (US)
21st April 2026
27AQI (US)
27AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
23AQI (US)
24th April 2026
25AQI (US)
25AQI (US)
25th April 2026
28AQI (US)
28AQI (US)
26th April 2026
33AQI (US)
33AQI (US)
27th April 2026
27AQI (US)
27AQI (US)
28th April 2026
25AQI (US)
25AQI (US)
29th April 2026
25AQI (US)
25AQI (US)
30th April 2026
28AQI (US)
28AQI (US)
1st May 2026
26AQI (US)
26AQI (US)
2nd May 2026
23AQI (US)
23AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
36AQI (US)
36AQI (US)
5th May 2026
39AQI (US)
39AQI (US)
6th May 2026
30AQI (US)
30AQI (US)
7th May 2026
27AQI (US)
27AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
10th May 2026
31AQI (US)
31AQI (US)
11th May 2026
29AQI (US)
29AQI (US)
12th May 2026
31AQI (US)
31AQI (US)
13th May 2026
29AQI (US)
29AQI (US)
14th May 2026
25AQI (US)
25AQI (US)
15th May 2026
47AQI (US)
47AQI (US)
16th May 2026
52AQI (US)
52AQI (US)
17th May 2026
57AQI (US)
57AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
55AQI (US)
55AQI (US)
20th May 2026
51AQI (US)
51AQI (US)
21st May 2026
44AQI (US)
44AQI (US)
22nd May 2026
43AQI (US)
43AQI (US)
23rd May 2026
50AQI (US)
50AQI (US)
24th May 2026
48AQI (US)
48AQI (US)
25th May 2026
45AQI (US)
45AQI (US)
26th May 2026
29AQI (US)
29AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
20AQI (US)
20AQI (US)
29th May 2026
20AQI (US)
20AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
25AQI (US)
25AQI (US)
3rd June 2026
22AQI (US)
22AQI (US)
4th June 2026
28AQI (US)
28AQI (US)
5th June 2026
30AQI (US)
30AQI (US)
6th June 2026
26AQI (US)
26AQI (US)
7th June 2026
24AQI (US)
24AQI (US)
8th June 2026
26AQI (US)
26AQI (US)
9th June 2026
29AQI (US)
29AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
28AQI (US)
28AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
25AQI (US)
25AQI (US)
16th June 2026
26AQI (US)
26AQI (US)
17th June 2026
27AQI (US)
27AQI (US)
18th June 2026
27AQI (US)
27AQI (US)
19th June 2026
21AQI (US)
21AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
23AQI (US)
23AQI (US)
23rd June 2026
18AQI (US)
18AQI (US)
24th June 2026
24AQI (US)
24AQI (US)
25th June 2026
25AQI (US)
25AQI (US)
26th June 2026
27AQI (US)
27AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
27AQI (US)
27AQI (US)
30th June 2026
31AQI (US)
31AQI (US)
1st July 2026
30AQI (US)
30AQI (US)
2nd July 2026
48AQI (US)
48AQI (US)
3rd July 2026
38AQI (US)
38AQI (US)
4th July 2026
32AQI (US)
32AQI (US)
5th July 2026
32AQI (US)
32AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
28AQI (US)
28AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
29AQI (US)
29AQI (US)
10th July 2026
28AQI (US)
28AQI (US)
11th July 2026
25AQI (US)
25AQI (US)
12th July 2026
31AQI (US)
31AQI (US)
13th July 2026
34AQI (US)
34AQI (US)
14th July 2026
36AQI (US)
36AQI (US)
15th July 2026
49AQI (US)
49AQI (US)
16th July 2026
48AQI (US)
48AQI (US)
17th July 2026
74AQI (US)
74AQI (US)
18th July 2026
60AQI (US)
60AQI (US)
19th July 2026
69AQI (US)
69AQI (US)
20th July 2026
74AQI (US)
74AQI (US)
21st July 2026
61AQI (US)
61AQI (US)
22nd July 2026
32AQI (US)
32AQI (US)
23rd July 2026
35AQI (US)
35AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
43AQI (US)
43AQI (US)
26th July 2026
49AQI (US)
49AQI (US)
27th July 2026
54AQI (US)
54AQI (US)
28th July 2026
52AQI (US)
52AQI (US)
29th July 2026
40AQI (US)
40AQI (US)
30th July 2026
38AQI (US)
38AQI (US)
31st July 2026
47AQI (US)
47AQI (US)
1st August 2026
46AQI (US)
46AQI (US)
2nd August 2026
42AQI (US)
42AQI (US)
3rd August 2026
24AQI (US)
24AQI (US)
4th August 2026
34AQI (US)
34AQI (US)
5th August 2026
35AQI (US)
35AQI (US)
6th August 2026
45AQI (US)
45AQI (US)
7th August 2026
46AQI (US)
46AQI (US)
8th August 2026
42AQI (US)
42AQI (US)
9th August 2026
44AQI (US)
44AQI (US)
10th August 2026
49AQI (US)
49AQI (US)
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
40AQI (US)
43AQI (US)
36AQI (US)
29AQI (US)
36AQI (US)
26AQI (US)
42AQI (US)
41AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
22
9
27
1
30
1
28
25
5
30
24
7
10
196
23
Highest AQI (US) recorded in
February43AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202541AQI (US)
3
2
29
1
30
1
16
14
17
14
19
12
25
5
26
5
16
14
21
10
202
78
Highest AQI (US) recorded in
June50AQI (US)
Lowest AQI (US) recorded in
May27AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
41AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)Pittsburgh's annual 2026 AQI (US) (36) shows an average percentage change of -12.1% (improved AQI (US)) compared to previous years: 2025 (41).
